TM 5-2410-241-23-1
0022
Table 1. Cab Troubleshooting Procedures - Continued.
0022
MALFUNCTION
TEST OR INSPECTION
CORRECTIVE ACTION
Rear Windshield Wiper Does
1. If 24 Volts is found, proceed to
Not Operate Properly -
0296), measure for voltage
step 28.
Continued
between pin 6 on headliner har-
2. If 24 Volts is NOT found, proceed
ness rear wiper motor connector
to step 35.
and pin 2 on headliner harness
rear wiper motor connector HA-
28. Turn ignition switch and battery
disconnect switch to OFF position
(TM 5-2410-241-10).
29. Connect jumper wire between pin
6 on headliner harness rear wiper
motor connector HA-C4 (WP
0018, Figure 126) and pin 3 on
headliner harness rear wiper
motor connector HA-C4 (WP
30. Turn battery disconnect switch
and ignition switch to ON position
(TM 5-2410-241-10).
N OT E
Ensure rear wiper switch is turned to the OFF position.
1. If 24 Volts is found, turn ignition
0296), measure for voltage
switch and battery disconnect
between pin 4 on headliner har-
switch to OFF position (TM 5-
ness rear wiper motor connector
2410-241-10). Remove jumper
wire between pin 6 and pin 3 on
and pin 2 on headliner harness
headliner harness rear wiper
rear wiper motor connector HA-
motor connector HA-C4 (WP
0018, Figure 126). Replace rear
wiper motor (WP 0223). Ensure
all harness connectors are recon-
nected. Verify correct operation of
machine (TM 5-2410-241-10).
2. If 24 Volts is NOT found, turn igni-
tion switch and battery disconnect
switch to OFF position (TM 5-
2410-241-10). Remove jumper
wire between pin 6 and pin 3 on
headliner harness rear wiper
motor connector HA-C4 (WP
0018, Figure 126). Proceed to
step 32.
0022-92